The buzz from Geneva is that international talks there on Iran’s nuclear ambitions are approaching a deal. The deal could limit Iran’s nuclear capabilities for a decade or more, in exchange for an easing of sanctions.

There was something of a diplomatic bright spot on Thursday, when representatives of Ukraine, Russia, the EU and the US agreed on steps to take to de-escalate the conflict in Ukraine. But the crisis is a long way from over and one expert says there's still a great deal of danger ahead.

The diplomatic dance requires multiple players to dance with you. And Secretary of State John Kerry has traveled the world looking for dance partners — successfully, in many occasions. On the matter of Syria, though, few are cooperating.

The first round of Syria peace talks is wrapping up in Geneva. Not much has come out of these talks so far, but a Syrian journalist says one positive outcome is that the two sides are meeting face-to-face.

The Vatican has long been a signatory to the UN Convention on the Rights of the Child. But today was the first time the Catholic Church had to answer the UN's questions about its repeated failure to protect children from abuse.

Afghanistan and Pakistan have occupied central roles in American foreign policy for the last decade — and some role long before that. But their influence may well wane if relations between the US and Iran continue to improve.

Iran and the US are both crowing about the agreement the two sides reached over the weekend. But major US allies are unsure of what to make of it and fear the US approach to the Middle East is changing dramatically, perhaps for the worse.

There was something of a diplomatic bright spot on Thursday, when representatives of Ukraine, Russia, the EU and the US agreed on steps to take to de-escalate the conflict in Ukraine. But the crisis is a long way from over and one expert says there's still a great deal of danger ahead.

The buzz from Geneva is that international talks there on Iran’s nuclear ambitions are approaching a deal. The deal could limit Iran’s nuclear capabilities for a decade or more, in exchange for an easing of sanctions.

Updated

11/25/2013 - 4:00pm

Iranians were celebrating Monday after their leaders reached a deal to temporarily relax some of the crippling sanctions facing the country in exchange for restrictions on their nuclear program. It's a temporary deal that expires in six months if there's no further progress.

A team of scientists from California is touring European natural history museums to photograph ant collections. The images are being posted to a free website so anyone can study. Ari Daniel Shapiro of our partner program NOVA reports from London.

Iran and the US are both crowing about the agreement the two sides reached over the weekend. But major US allies are unsure of what to make of it and fear the US approach to the Middle East is changing dramatically, perhaps for the worse.

As American and North Korean officials try to return to nuclear disarmament talks, South Korean officials are using online video and entertainment to try to convince their young people reunification with North Korea is important.